Copying files from iPod to PC?

Hi,

I've recently formatted off my PC without backing up my music collection, and the only copy of it is left in my iPod. Is there some software (apart from iPod -> Folder) that'd let me backup the files back to my PC?

iPod -> Folder does sort of works but the trouble with it is I completely lose my file names.. and it is not like there are any good mp4 renaming utilies around, so it actually creates a lot more work